106615652101 has 4 divisors (see below), whose sum is σ = 121846459552. Its totient is φ = 91384844652.

The previous prime is 106615652093. The next prime is 106615652137. The reversal of 106615652101 is 101256516601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101256516601 = 18217 ⋅5558353.

It is a cyclic number.

It is not a de Polignac number, because 106615652101 - 2³ = 106615652093 is a prime.

It is a super-2 number, since 2×106615652101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106615652401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7615403715 + ... + 7615403728.

It is an arithmetic number, because the mean of its divisors is an integer number (30461614888).

Almost surely, 2^106615652101 is an apocalyptic number.

It is an amenable number.

106615652101 is a deficient number, since it is larger than the sum of its proper divisors (15230807451).

106615652101 is an equidigital number, since it uses as much as digits as its factorization.

106615652101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15230807450.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 106615652101 in words is "one hundred six billion, six hundred fifteen million, six hundred fifty-two thousand, one hundred one".